62540097 has 4 divisors (see below), whose sum is σ = 83386800. Its totient is φ = 41693396.

The previous prime is 62540087. The next prime is 62540111. The reversal of 62540097 is 79004526.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 62540097 - 2⁴ = 62540081 is a prime.

It is a super-2 number, since 2×62540097² = 7822527465538818, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (62540057) 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, 10423347 + ... + 10423352.

It is an arithmetic number, because the mean of its divisors is an integer number (20846700).

Almost surely, 2^62540097 is an apocalyptic number.

It is an amenable number.

62540097 is a deficient number, since it is larger than the sum of its proper divisors (20846703).

62540097 is a wasteful number, since it uses less digits than its factorization.

62540097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20846702.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 62540097 is about 7908.2297007611. The cubic root of 62540097 is about 396.9351115430.

The spelling of 62540097 in words is "sixty-two million, five hundred forty thousand, ninety-seven".