55702102 has 8 divisors (see below), whose sum is σ = 86248512. Its totient is φ = 26952600.

The previous prime is 55702079. The next prime is 55702103. The reversal of 55702102 is 20120755.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55702103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449149 + ... + 449272.

It is an arithmetic number, because the mean of its divisors is an integer number (10781064).

Almost surely, 2^55702102 is an apocalyptic number.

55702102 is a deficient number, since it is larger than the sum of its proper divisors (30546410).

55702102 is a wasteful number, since it uses less digits than its factorization.

55702102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898454.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 55702102 is about 7463.3840849845. The cubic root of 55702102 is about 381.9066272156.

Adding to 55702102 its reverse (20120755), we get a palindrome (75822857).

The spelling of 55702102 in words is "fifty-five million, seven hundred two thousand, one hundred two".