97103151 has 16 divisors (see below), whose sum is σ = 144828000. Its totient is φ = 64298304.

The previous prime is 97103131. The next prime is 97103161. The reversal of 97103151 is 15130179.

It is a happy number.

It is not a de Polignac number, because 97103151 - 2⁵ = 97103119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97103131) 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, 8046 + ... + 16091.

It is an arithmetic number, because the mean of its divisors is an integer number (9051750).

Almost surely, 2^97103151 is an apocalyptic number.

97103151 is the 8046-th pentagonal number.

97103151 is a deficient number, since it is larger than the sum of its proper divisors (47724849).

97103151 is a wasteful number, since it uses less digits than its factorization.

97103151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24295 (or 24289 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 27.

The square root of 97103151 is about 9854.0931089573. The cubic root of 97103151 is about 459.6329002483.

The spelling of 97103151 in words is "ninety-seven million, one hundred three thousand, one hundred fifty-one".