52435130 has 16 divisors (see below), whose sum is σ = 102963744. Its totient is φ = 19067280.

The previous prime is 52435091. The next prime is 52435169. The reversal of 52435130 is 3153425.

It is an interprime number because it is at equal distance from previous prime (52435091) and next prime (52435169).

It is a junction number, because it is equal to n+sod(n) for n = 52435096 and 52435105.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238232 + ... + 238451.

It is an arithmetic number, because the mean of its divisors is an integer number (6435234).

Almost surely, 2^52435130 is an apocalyptic number.

52435130 is a deficient number, since it is larger than the sum of its proper divisors (50528614).

52435130 is a wasteful number, since it uses less digits than its factorization.

52435130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476701.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 52435130 is about 7241.2105341579. The cubic root of 52435130 is about 374.2893325741.

Adding to 52435130 its reverse (3153425), we get a palindrome (55588555).

The spelling of 52435130 in words is "fifty-two million, four hundred thirty-five thousand, one hundred thirty".