55702023 has 8 divisors (see below), whose sum is σ = 79982448. Its totient is φ = 34278144.

The previous prime is 55702019. The next prime is 55702027. The reversal of 55702023 is 32020755.

55702023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55702019) and next prime (55702027).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55702023 - 2² = 55702019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55701984 and 55702002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55702027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 714090 + ... + 714167.

It is an arithmetic number, because the mean of its divisors is an integer number (9997806).

Almost surely, 2^55702023 is an apocalyptic number.

55702023 is a deficient number, since it is larger than the sum of its proper divisors (24280425).

55702023 is a wasteful number, since it uses less digits than its factorization.

55702023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428273.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 55702023 is about 7463.3787924773. The cubic root of 55702023 is about 381.9064466681.

Adding to 55702023 its reverse (32020755), we get a palindrome (87722778).

The spelling of 55702023 in words is "fifty-five million, seven hundred two thousand, twenty-three".