274998097 has 32 divisors (see below), whose sum is σ = 332916480. Its totient is φ = 224421120.

The previous prime is 274998067. The next prime is 274998127. The reversal of 274998097 is 790899472.

It is an interprime number because it is at equal distance from previous prime (274998067) and next prime (274998127).

It is not a de Polignac number, because 274998097 - 2¹¹ = 274996049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (274998067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270963 + ... + 271975.

It is an arithmetic number, because the mean of its divisors is an integer number (10403640).

Almost surely, 2^274998097 is an apocalyptic number.

It is an amenable number.

274998097 is a deficient number, since it is larger than the sum of its proper divisors (57918383).

274998097 is a wasteful number, since it uses less digits than its factorization.

274998097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The square root of 274998097 is about 16583.0665740689. The cubic root of 274998097 is about 650.2942234068.

The spelling of 274998097 in words is "two hundred seventy-four million, nine hundred ninety-eight thousand, ninety-seven".