101253274 has 4 divisors (see below), whose sum is σ = 151879914. Its totient is φ = 50626636.

The previous prime is 101253259. The next prime is 101253283. The reversal of 101253274 is 472352101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 100701225 + 552049 = 10035^2 + 743^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25313317 + ... + 25313320.

Almost surely, 2^101253274 is an apocalyptic number.

101253274 is a deficient number, since it is larger than the sum of its proper divisors (50626640).

101253274 is an equidigital number, since it uses as much as digits as its factorization.

101253274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50626639.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 101253274 is about 10062.4685838019. The cubic root of 101253274 is about 466.0898995818.

The spelling of 101253274 in words is "one hundred one million, two hundred fifty-three thousand, two hundred seventy-four".