16253061 has 16 divisors (see below), whose sum is σ = 23996928. Its totient is φ = 9702000.

The previous prime is 16253057. The next prime is 16253087. The reversal of 16253061 is 16035261.

It is not a de Polignac number, because 16253061 - 2² = 16253057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16253561) 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, 1465 + ... + 5886.

It is an arithmetic number, because the mean of its divisors is an integer number (1499808).

Almost surely, 2^16253061 is an apocalyptic number.

16253061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

16253061 is a deficient number, since it is larger than the sum of its proper divisors (7743867).

16253061 is a wasteful number, since it uses less digits than its factorization.

16253061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7432.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 16253061 is about 4031.5085265940. The cubic root of 16253061 is about 253.3057539613.

The spelling of 16253061 in words is "sixteen million, two hundred fifty-three thousand, sixty-one".