42253675 has 12 divisors (see below), whose sum is σ = 52721080. Its totient is φ = 33592320.

The previous prime is 42253669. The next prime is 42253681. The reversal of 42253675 is 57635224.

42253675 = 185² + 186² + ... + 510².

It is an interprime number because it is at equal distance from previous prime (42253669) and next prime (42253681).

It is not a de Polignac number, because 42253675 - 2⁹ = 42253163 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 42253675.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1110 + ... + 9259.

Almost surely, 2^42253675 is an apocalyptic number.

42253675 is a deficient number, since it is larger than the sum of its proper divisors (10467405).

42253675 is a wasteful number, since it uses less digits than its factorization.

42253675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10542 (or 10537 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 42253675 is about 6500.2826861607. The cubic root of 42253675 is about 348.3010864791.

Adding to 42253675 its reverse (57635224), we get a palindrome (99888899).

The spelling of 42253675 in words is "forty-two million, two hundred fifty-three thousand, six hundred seventy-five".