7523696 has 20 divisors (see below), whose sum is σ = 15345000. Its totient is φ = 3563712.

The previous prime is 7523693. The next prime is 7523699. The reversal of 7523696 is 6963257.

It is an interprime number because it is at equal distance from previous prime (7523693) and next prime (7523699).

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a d-powerful number, because it can be written as 7⁸ + 5⁷ + 2⁷ + 3⁶ + 6³ + 9² + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7523693) 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, 12071 + ... + 12678.

It is an arithmetic number, because the mean of its divisors is an integer number (767250).

Almost surely, 2^7523696 is an apocalyptic number.

7523696 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

7523696 is an abundant number, since it is smaller than the sum of its proper divisors (7821304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7523696 is a wasteful number, since it uses less digits than its factorization.

7523696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24776 (or 24770 counting only the distinct ones).

The product of its digits is 68040, while the sum is 38.

The square root of 7523696 is about 2742.9356536383. The cubic root of 7523696 is about 195.9493135628.

The spelling of 7523696 in words is "seven million, five hundred twenty-three thousand, six hundred ninety-six".