97401763 has 2 divisors, whose sum is σ = 97401764. Its totient is φ = 97401762.

The previous prime is 97401727. The next prime is 97401767. The reversal of 97401763 is 36710479.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97401763 is a prime.

It is not a weakly prime, because it can be changed into another prime (97401767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48700881 + 48700882.

It is an arithmetic number, because the mean of its divisors is an integer number (48700882).

Almost surely, 2^97401763 is an apocalyptic number.

97401763 is a deficient number, since it is larger than the sum of its proper divisors (1).

97401763 is an equidigital number, since it uses as much as digits as its factorization.

97401763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31752, while the sum is 37.

The square root of 97401763 is about 9869.2331515676. The cubic root of 97401763 is about 460.1035730862.

The spelling of 97401763 in words is "ninety-seven million, four hundred one thousand, seven hundred sixty-three".