97377693 has 16 divisors (see below), whose sum is σ = 150420096. Its totient is φ = 54881280.

The previous prime is 97377677. The next prime is 97377703. The reversal of 97377693 is 39677379.

97377693 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 97377693 - 2⁴ = 97377677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97378693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30228 + ... + 33293.

It is an arithmetic number, because the mean of its divisors is an integer number (9401256).

Almost surely, 2^97377693 is an apocalyptic number.

It is an amenable number.

97377693 is a deficient number, since it is larger than the sum of its proper divisors (53042403).

97377693 is a wasteful number, since it uses less digits than its factorization.

97377693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63604.

The product of its digits is 1500282, while the sum is 51.

The square root of 97377693 is about 9868.0136299055. The cubic root of 97377693 is about 460.0656695786.

The spelling of 97377693 in words is "ninety-seven million, three hundred seventy-seven thousand, six hundred ninety-three".