106154390 has 8 divisors (see below), whose sum is σ = 191077920. Its totient is φ = 42461752.

The previous prime is 106154381. The next prime is 106154423. The reversal of 106154390 is 93451601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106154390² = 22537509032544200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5307710 + ... + 5307729.

It is an arithmetic number, because the mean of its divisors is an integer number (23884740).

Almost surely, 2^106154390 is an apocalyptic number.

106154390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106154390 is a deficient number, since it is larger than the sum of its proper divisors (84923530).

106154390 is a wasteful number, since it uses less digits than its factorization.

106154390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10615446.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 106154390 is about 10303.1252540188. The cubic root of 106154390 is about 473.4920080110.

The spelling of 106154390 in words is "one hundred six million, one hundred fifty-four thousand, three hundred ninety".