47653023 has 32 divisors (see below), whose sum is σ = 73965312. Its totient is φ = 26969600.

The previous prime is 47653019. The next prime is 47653027. The reversal of 47653023 is 32035674.

It is an interprime number because it is at equal distance from previous prime (47653019) and next prime (47653027).

It is a cyclic number.

It is not a de Polignac number, because 47653023 - 2² = 47653019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47653027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96808 + ... + 97298.

It is an arithmetic number, because the mean of its divisors is an integer number (2311416).

Almost surely, 2^47653023 is an apocalyptic number.

47653023 is a deficient number, since it is larger than the sum of its proper divisors (26312289).

47653023 is a wasteful number, since it uses less digits than its factorization.

47653023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 695.

The product of its (nonzero) digits is 15120, while the sum is 30.

The square root of 47653023 is about 6903.1169047033. The cubic root of 47653023 is about 362.5463068866.

Adding to 47653023 its reverse (32035674), we get a palindrome (79688697).

The spelling of 47653023 in words is "forty-seven million, six hundred fifty-three thousand, twenty-three".