97124545 has 16 divisors (see below), whose sum is σ = 133367040. Its totient is φ = 66515904.

The previous prime is 97124539. The next prime is 97124551. The reversal of 97124545 is 54542179.

It is an interprime number because it is at equal distance from previous prime (97124539) and next prime (97124551).

It is not a de Polignac number, because 97124545 - 2⁹ = 97124033 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41671 + ... + 43939.

It is an arithmetic number, because the mean of its divisors is an integer number (8335440).

Almost surely, 2^97124545 is an apocalyptic number.

It is an amenable number.

97124545 is a deficient number, since it is larger than the sum of its proper divisors (36242495).

97124545 is a wasteful number, since it uses less digits than its factorization.

97124545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504.

The product of its digits is 50400, while the sum is 37.

The square root of 97124545 is about 9855.1785879303. The cubic root of 97124545 is about 459.6666535786. Note that the first 4 decimals are identical.

The spelling of 97124545 in words is "ninety-seven million, one hundred twenty-four thousand, five hundred forty-five".